Pressroom template verwijderd, website naar root van repo
This commit is contained in:
569
vendor/league/flysystem/src/Adapter/Ftp.php
vendored
Normal file
569
vendor/league/flysystem/src/Adapter/Ftp.php
vendored
Normal file
@@ -0,0 +1,569 @@
|
||||
<?php
|
||||
|
||||
namespace League\Flysystem\Adapter;
|
||||
|
||||
use ErrorException;
|
||||
use League\Flysystem\Adapter\Polyfill\StreamedCopyTrait;
|
||||
use League\Flysystem\AdapterInterface;
|
||||
use League\Flysystem\Config;
|
||||
use League\Flysystem\Util;
|
||||
use League\Flysystem\Util\MimeType;
|
||||
use RuntimeException;
|
||||
|
||||
class Ftp extends AbstractFtpAdapter
|
||||
{
|
||||
use StreamedCopyTrait;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $transferMode = FTP_BINARY;
|
||||
|
||||
/**
|
||||
* @var null|bool
|
||||
*/
|
||||
protected $ignorePassiveAddress = null;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $recurseManually = false;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $utf8 = false;
|
||||
|
||||
/**
|
||||
* @var array
|
||||
*/
|
||||
protected $configurable = [
|
||||
'host',
|
||||
'port',
|
||||
'username',
|
||||
'password',
|
||||
'ssl',
|
||||
'timeout',
|
||||
'root',
|
||||
'permPrivate',
|
||||
'permPublic',
|
||||
'passive',
|
||||
'transferMode',
|
||||
'systemType',
|
||||
'ignorePassiveAddress',
|
||||
'recurseManually',
|
||||
'utf8',
|
||||
];
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $isPureFtpd;
|
||||
|
||||
/**
|
||||
* Set the transfer mode.
|
||||
*
|
||||
* @param int $mode
|
||||
*
|
||||
* @return $this
|
||||
*/
|
||||
public function setTransferMode($mode)
|
||||
{
|
||||
$this->transferMode = $mode;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set if Ssl is enabled.
|
||||
*
|
||||
* @param bool $ssl
|
||||
*
|
||||
* @return $this
|
||||
*/
|
||||
public function setSsl($ssl)
|
||||
{
|
||||
$this->ssl = (bool) $ssl;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set if passive mode should be used.
|
||||
*
|
||||
* @param bool $passive
|
||||
*/
|
||||
public function setPassive($passive = true)
|
||||
{
|
||||
$this->passive = $passive;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $ignorePassiveAddress
|
||||
*/
|
||||
public function setIgnorePassiveAddress($ignorePassiveAddress)
|
||||
{
|
||||
$this->ignorePassiveAddress = $ignorePassiveAddress;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $recurseManually
|
||||
*/
|
||||
public function setRecurseManually($recurseManually)
|
||||
{
|
||||
$this->recurseManually = $recurseManually;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $utf8
|
||||
*/
|
||||
public function setUtf8($utf8)
|
||||
{
|
||||
$this->utf8 = (bool) $utf8;
|
||||
}
|
||||
|
||||
/**
|
||||
* Connect to the FTP server.
|
||||
*/
|
||||
public function connect()
|
||||
{
|
||||
if ($this->ssl) {
|
||||
$this->connection = ftp_ssl_connect($this->getHost(), $this->getPort(), $this->getTimeout());
|
||||
} else {
|
||||
$this->connection = ftp_connect($this->getHost(), $this->getPort(), $this->getTimeout());
|
||||
}
|
||||
|
||||
if ( ! $this->connection) {
|
||||
throw new RuntimeException('Could not connect to host: ' . $this->getHost() . ', port:' . $this->getPort());
|
||||
}
|
||||
|
||||
$this->login();
|
||||
$this->setUtf8Mode();
|
||||
$this->setConnectionPassiveMode();
|
||||
$this->setConnectionRoot();
|
||||
$this->isPureFtpd = $this->isPureFtpdServer();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the connection to UTF-8 mode.
|
||||
*/
|
||||
protected function setUtf8Mode()
|
||||
{
|
||||
if ($this->utf8) {
|
||||
$response = ftp_raw($this->connection, "OPTS UTF8 ON");
|
||||
if (substr($response[0], 0, 3) !== '200') {
|
||||
throw new RuntimeException(
|
||||
'Could not set UTF-8 mode for connection: ' . $this->getHost() . '::' . $this->getPort()
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the connections to passive mode.
|
||||
*
|
||||
* @throws RuntimeException
|
||||
*/
|
||||
protected function setConnectionPassiveMode()
|
||||
{
|
||||
if (is_bool($this->ignorePassiveAddress) && defined('FTP_USEPASVADDRESS')) {
|
||||
ftp_set_option($this->connection, FTP_USEPASVADDRESS, ! $this->ignorePassiveAddress);
|
||||
}
|
||||
|
||||
if ( ! ftp_pasv($this->connection, $this->passive)) {
|
||||
throw new RuntimeException(
|
||||
'Could not set passive mode for connection: ' . $this->getHost() . '::' . $this->getPort()
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the connection root.
|
||||
*/
|
||||
protected function setConnectionRoot()
|
||||
{
|
||||
$root = $this->getRoot();
|
||||
$connection = $this->connection;
|
||||
|
||||
if (empty($root) === false && ! ftp_chdir($connection, $root)) {
|
||||
throw new RuntimeException('Root is invalid or does not exist: ' . $this->getRoot());
|
||||
}
|
||||
|
||||
// Store absolute path for further reference.
|
||||
// This is needed when creating directories and
|
||||
// initial root was a relative path, else the root
|
||||
// would be relative to the chdir'd path.
|
||||
$this->root = ftp_pwd($connection);
|
||||
}
|
||||
|
||||
/**
|
||||
* Login.
|
||||
*
|
||||
* @throws RuntimeException
|
||||
*/
|
||||
protected function login()
|
||||
{
|
||||
set_error_handler(function () {});
|
||||
$isLoggedIn = ftp_login(
|
||||
$this->connection,
|
||||
$this->getUsername(),
|
||||
$this->getPassword()
|
||||
);
|
||||
restore_error_handler();
|
||||
|
||||
if ( ! $isLoggedIn) {
|
||||
$this->disconnect();
|
||||
throw new RuntimeException(
|
||||
'Could not login with connection: ' . $this->getHost() . '::' . $this->getPort(
|
||||
) . ', username: ' . $this->getUsername()
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Disconnect from the FTP server.
|
||||
*/
|
||||
public function disconnect()
|
||||
{
|
||||
if (is_resource($this->connection)) {
|
||||
ftp_close($this->connection);
|
||||
}
|
||||
|
||||
$this->connection = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function write($path, $contents, Config $config)
|
||||
{
|
||||
$stream = fopen('php://temp', 'w+b');
|
||||
fwrite($stream, $contents);
|
||||
rewind($stream);
|
||||
$result = $this->writeStream($path, $stream, $config);
|
||||
fclose($stream);
|
||||
|
||||
if ($result === false) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$result['contents'] = $contents;
|
||||
$result['mimetype'] = Util::guessMimeType($path, $contents);
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function writeStream($path, $resource, Config $config)
|
||||
{
|
||||
$this->ensureDirectory(Util::dirname($path));
|
||||
|
||||
if ( ! ftp_fput($this->getConnection(), $path, $resource, $this->transferMode)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if ($visibility = $config->get('visibility')) {
|
||||
$this->setVisibility($path, $visibility);
|
||||
}
|
||||
|
||||
$type = 'file';
|
||||
|
||||
return compact('type', 'path', 'visibility');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function update($path, $contents, Config $config)
|
||||
{
|
||||
return $this->write($path, $contents, $config);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function updateStream($path, $resource, Config $config)
|
||||
{
|
||||
return $this->writeStream($path, $resource, $config);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function rename($path, $newpath)
|
||||
{
|
||||
return ftp_rename($this->getConnection(), $path, $newpath);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function delete($path)
|
||||
{
|
||||
return ftp_delete($this->getConnection(), $path);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function deleteDir($dirname)
|
||||
{
|
||||
$connection = $this->getConnection();
|
||||
$contents = array_reverse($this->listDirectoryContents($dirname));
|
||||
|
||||
foreach ($contents as $object) {
|
||||
if ($object['type'] === 'file') {
|
||||
if ( ! ftp_delete($connection, $object['path'])) {
|
||||
return false;
|
||||
}
|
||||
} elseif ( ! ftp_rmdir($connection, $object['path'])) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return ftp_rmdir($connection, $dirname);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function createDir($dirname, Config $config)
|
||||
{
|
||||
$connection = $this->getConnection();
|
||||
$directories = explode('/', $dirname);
|
||||
|
||||
foreach ($directories as $directory) {
|
||||
if (false === $this->createActualDirectory($directory, $connection)) {
|
||||
$this->setConnectionRoot();
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
ftp_chdir($connection, $directory);
|
||||
}
|
||||
|
||||
$this->setConnectionRoot();
|
||||
|
||||
return ['type' => 'dir', 'path' => $dirname];
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a directory.
|
||||
*
|
||||
* @param string $directory
|
||||
* @param resource $connection
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
protected function createActualDirectory($directory, $connection)
|
||||
{
|
||||
// List the current directory
|
||||
$listing = ftp_nlist($connection, '.') ?: [];
|
||||
|
||||
foreach ($listing as $key => $item) {
|
||||
if (preg_match('~^\./.*~', $item)) {
|
||||
$listing[$key] = substr($item, 2);
|
||||
}
|
||||
}
|
||||
|
||||
if (in_array($directory, $listing, true)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return (boolean) ftp_mkdir($connection, $directory);
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function getMetadata($path)
|
||||
{
|
||||
$connection = $this->getConnection();
|
||||
|
||||
if ($path === '') {
|
||||
return ['type' => 'dir', 'path' => ''];
|
||||
}
|
||||
|
||||
if (@ftp_chdir($connection, $path) === true) {
|
||||
$this->setConnectionRoot();
|
||||
|
||||
return ['type' => 'dir', 'path' => $path];
|
||||
}
|
||||
|
||||
$listing = $this->ftpRawlist('-A', str_replace('*', '\\*', $path));
|
||||
|
||||
if (empty($listing) || in_array('total 0', $listing, true)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (preg_match('/.* not found/', $listing[0])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (preg_match('/^total [0-9]*$/', $listing[0])) {
|
||||
array_shift($listing);
|
||||
}
|
||||
|
||||
return $this->normalizeObject($listing[0], '');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function getMimetype($path)
|
||||
{
|
||||
if ( ! $metadata = $this->getMetadata($path)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$metadata['mimetype'] = MimeType::detectByFilename($path);
|
||||
|
||||
return $metadata;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function getTimestamp($path)
|
||||
{
|
||||
$timestamp = ftp_mdtm($this->getConnection(), $path);
|
||||
|
||||
return ($timestamp !== -1) ? ['path' => $path, 'timestamp' => $timestamp] : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function read($path)
|
||||
{
|
||||
if ( ! $object = $this->readStream($path)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$object['contents'] = stream_get_contents($object['stream']);
|
||||
fclose($object['stream']);
|
||||
unset($object['stream']);
|
||||
|
||||
return $object;
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function readStream($path)
|
||||
{
|
||||
$stream = fopen('php://temp', 'w+b');
|
||||
$result = ftp_fget($this->getConnection(), $stream, $path, $this->transferMode);
|
||||
rewind($stream);
|
||||
|
||||
if ( ! $result) {
|
||||
fclose($stream);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
return ['type' => 'file', 'path' => $path, 'stream' => $stream];
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*/
|
||||
public function setVisibility($path, $visibility)
|
||||
{
|
||||
$mode = $visibility === AdapterInterface::VISIBILITY_PUBLIC ? $this->getPermPublic() : $this->getPermPrivate();
|
||||
|
||||
if ( ! ftp_chmod($this->getConnection(), $mode, $path)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return compact('path', 'visibility');
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*
|
||||
* @param string $directory
|
||||
*/
|
||||
protected function listDirectoryContents($directory, $recursive = true)
|
||||
{
|
||||
$directory = str_replace('*', '\\*', $directory);
|
||||
|
||||
if ($recursive && $this->recurseManually) {
|
||||
return $this->listDirectoryContentsRecursive($directory);
|
||||
}
|
||||
|
||||
$options = $recursive ? '-alnR' : '-aln';
|
||||
$listing = $this->ftpRawlist($options, $directory);
|
||||
|
||||
return $listing ? $this->normalizeListing($listing, $directory) : [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @inheritdoc
|
||||
*
|
||||
* @param string $directory
|
||||
*/
|
||||
protected function listDirectoryContentsRecursive($directory)
|
||||
{
|
||||
$listing = $this->normalizeListing($this->ftpRawlist('-aln', $directory) ?: []);
|
||||
$output = [];
|
||||
|
||||
foreach ($listing as $directory) {
|
||||
$output[] = $directory;
|
||||
if ($directory['type'] !== 'dir') continue;
|
||||
|
||||
$output = array_merge($output, $this->listDirectoryContentsRecursive($directory['path']));
|
||||
}
|
||||
|
||||
return $output;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if the connection is open.
|
||||
*
|
||||
* @return bool
|
||||
* @throws ErrorException
|
||||
*/
|
||||
public function isConnected()
|
||||
{
|
||||
try {
|
||||
return is_resource($this->connection) && ftp_rawlist($this->connection, '/') !== false;
|
||||
} catch (ErrorException $e) {
|
||||
if (strpos($e->getMessage(), 'ftp_rawlist') === false) {
|
||||
throw $e;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return null|string
|
||||
*/
|
||||
protected function isPureFtpdServer()
|
||||
{
|
||||
$response = ftp_raw($this->connection, 'HELP');
|
||||
|
||||
return stripos(implode(' ', $response), 'Pure-FTPd') !== false;
|
||||
}
|
||||
|
||||
/**
|
||||
* The ftp_rawlist function with optional escaping.
|
||||
*
|
||||
* @param string $options
|
||||
* @param string $path
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
protected function ftpRawlist($options, $path)
|
||||
{
|
||||
$connection = $this->getConnection();
|
||||
|
||||
if ($this->isPureFtpd) {
|
||||
$path = str_replace(' ', '\ ', $path);
|
||||
}
|
||||
return ftp_rawlist($connection, $options . ' ' . $path);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user